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Hemi spark plugs

Posted By: mopar_mark

Hemi spark plugs - 02/13/13 12:55 AM

Hi,
Looking for advice as to what spark plugs to use.... Hemi Fred ?

Motor is 572 with twin 88's, with Pantera EFI coils per plug, ignition controlled via Motec.

Motor will be street & track driven, would prefer to run NGK plug, guessing heat range around 7's for street, 9's for the track ?

Cheers,
Mark . . .
Posted By: HEMIFRED

Re: Hemi spark plugs - 02/13/13 12:59 AM

588" 13-1 N/A NGK 5238
604" 16-1 N/A AUTOLITE 3933

TURBO ??? Not sure as the combo keeps getting upgraded
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